[  644.019615] br1: port 1(veth1) entered blocking state
[  644.019664] br1: port 1(veth1) entered disabled state
[  644.019697] veth1: entered allmulticast mode
[  644.019754] veth1: entered promiscuous mode
[  644.028278] br1: port 1(veth1) entered blocking state
[  644.028313] br1: port 1(veth1) entered forwarding state
[  644.032826] br1: port 2(veth2) entered blocking state
[  644.032891] br1: port 2(veth2) entered disabled state
[  644.032959] veth2: entered allmulticast mode
[  644.033054] veth2: entered promiscuous mode
[  644.041499] br1: port 2(veth2) entered blocking state
[  644.041572] br1: port 2(veth2) entered forwarding state
[  661.686287] br1: port 2(veth2) entered disabled state
[  661.690581] veth2: left allmulticast mode
[  661.690648] veth2: left promiscuous mode
[  661.690712] br1: port 2(veth2) entered disabled state
[  661.695135] br1: port 1(veth1) entered disabled state
[  661.699458] veth1: left allmulticast mode
[  661.699525] veth1: left promiscuous mode
[  661.699594] br1: port 1(veth1) entered disabled state